Device guides for

Apple Watch Series 3

Most searched guides

Set up mobile data on your Apple Watch Personalise the Apple Watch home screen Activate your Apple Watch Turn silent mode on or off

Getting started

Basic functions

Calls and contacts

Messaging

Apps

Connectivity

Troubleshooting

Specifications

Extend battery life

Some functions on your Apple Watch use a lot of power and therefore significantly reduce the battery life. You can reduce the power consumption by turning on low power mode.